Self sabotage refers to thoughts, feelings, and actions that work against one's self-interest and success. It stems from fears like unworthiness or a lack of belief in one's abilities. Stress can also contribute to self sabotage by influencing one's mental state. Common self sabotage techniques include negative self-talk, poor conflict resolution skills, pessimism, and taking on too much. To overcome self sabotage, one must first admit they have a problem, understand its root causes, and learn skills like managing emotions and changing behavioral patterns through therapy and self-help techniques like making lists to identify healthy and hindering habits.